Breakthrough Clean AR15 Lower Block with Pivot Lock Green/Black

Enhance your AR-15 maintenance routine with the Breakthrough Clean Technologies AR15 Lower Block with Pivot Lock. This innovative tool fits securely into the magwell utilizing the receiver's magazine lock for a stable hold. The integrated hammer stop protects your receiver from dry firing damage while the Pivot Lock grants easy access to the barrel and chamber. Designed to be clamped onto any vise this green and black block ensures reliable support during cleaning and repairs. Elevate your fi